package univ.bme.accounting.dao;

import java.util.List;
import javax.ejb.Stateless;
import univ.bme.accounting.domain.Comment;

@Stateless
public interface CommentDAO extends GenericDAO<Comment> {
    
    public abstract void delete(Comment comment);
    
    public abstract List<Comment> findCommentsforTransaction(int transactionId);
    
    public Long getNumberOfCommentsforTransaction(int transactionId);
}